1.3D optical car mouse, 1000DPI. 2. support both USB and PS/2 ... optical red colour wireless car shape mouse with 4 lights, 3D mini gift optical car mouse, 3D optical mouse, high resolution 1000DPI or ... are the real factory for the mouse, we have more than 100 models mouse for selling now, and new models ... 1% spare parts. if you have interesting on our mouse, please contact us by trader manager or by Email ...